Package io.camunda.client.impl.http

Class HttpCamundaFuture<RespT>

java.lang.Object

java.util.concurrent.CompletableFuture<RespT>

io.camunda.client.impl.http.HttpCamundaFuture<RespT>

Type Parameters:

RespT - the expected response type

All Implemented Interfaces:

CamundaFuture<RespT>, CompletionStage<RespT>, Future<RespT>

public class HttpCamundaFuture<RespT>
extends CompletableFuture<RespT>
implements CamundaFuture<RespT>

Implements a CamundaFuture representing a HTTP call. Supports propagating cancellation of the top level future to the underlying transport future.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.CompletableFuture

CompletableFuture.AsynchronousCompletionTask

Nested classes/interfaces inherited from interface java.util.concurrent.Future

Future.State

Constructor Summary

Constructors

Constructor	Description
HttpCamundaFuture()

Method Summary

Modifier and Type	Method	Description
boolean	cancel(boolean mayInterruptIfRunning, Throwable cause)	Like Future.cancel(boolean) but allows providing a cause.
RespT	join()	Like Future.get() but throws runtime exceptions.
RespT	join(long timeout, TimeUnit unit)	Like Future.get(long, TimeUnit) but throws runtime exceptions.
void	transportFuture(Future<?> httpFuture)

Methods inherited from class java.util.concurrent.CompletableFuture

acceptEither, acceptEitherAsync, acceptEitherAsync, allOf, anyOf, applyToEither, applyToEitherAsync, applyToEitherAsync, cancel, complete, completeAsync, completeAsync, completedFuture, completedStage, completeExceptionally, completeOnTimeout, copy, defaultExecutor, delayedExecutor, delayedExecutor, exceptionally, exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync, exceptionNow, failedFuture, failedStage, get, get, getNow, getNumberOfDependents, handle, handleAsync, handleAsync, isCancelled, isCompletedExceptionally, isDone, minimalCompletionStage, newIncompleteFuture, obtrudeException, obtrudeValue, orTimeout, resultNow, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, runAsync, runAsync, state, supplyAsync, supplyAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, toString, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.concurrent.CompletionStage

acceptEither, acceptEitherAsync, acceptEitherAsync, applyToEither, applyToEitherAsync, applyToEitherAsync, exceptionally, exceptionallyAsync, exceptionallyAsync, exceptionallyCompose, exceptionallyComposeAsync, exceptionallyComposeAsync, handle, handleAsync, handleAsync, runAfterBoth, runAfterBothAsync, runAfterBothAsync, runAfterEither, runAfterEitherAsync, runAfterEitherAsync, thenAccept, thenAcceptAsync, thenAcceptAsync, thenAcceptBoth, thenAcceptBothAsync, thenAcceptBothAsync, thenApply, thenApplyAsync, thenApplyAsync, thenCombine, thenCombineAsync, thenCombineAsync, thenCompose, thenComposeAsync, thenComposeAsync, thenRun, thenRunAsync, thenRunAsync, toCompletableFuture, whenComplete, whenCompleteAsync, whenCompleteAsync

Methods inherited from interface java.util.concurrent.Future

cancel, exceptionNow, get, get, isCancelled, isDone, resultNow, state

Constructor Details

HttpCamundaFuture

public HttpCamundaFuture()

Method Details

join

public RespT join()

Description copied from interface: CamundaFuture

Like Future.get() but throws runtime exceptions.

Specified by:

join in interface CamundaFuture<RespT>

Overrides:

join in class CompletableFuture<RespT>

cancel

public boolean cancel(boolean mayInterruptIfRunning,
 Throwable cause)

Description copied from interface: CamundaFuture

Like Future.cancel(boolean) but allows providing a cause.

Specified by:

cancel in interface CamundaFuture<RespT>

Parameters:

cause - cause for cancellation can be `null`

join

public RespT join(long timeout,
 TimeUnit unit)

Description copied from interface: CamundaFuture

Like Future.get(long, TimeUnit) but throws runtime exceptions.

Specified by:

join in interface CamundaFuture<RespT>

transportFuture

public void transportFuture(Future<?> httpFuture)